03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
(1) Cleaning preparations for metal and ceramic dental restorations.
(2) Dental adhesives; dental cements; dental composite materials; dental sealants
(3) Dental primers; dental etchants used for preparing the surface of teeth for dental restorations and not for manufacturing purposes; dental desensitizers; dental polishes; dental varnishes for use by dentists; dental pulp capping, lining and restorative materials.
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Cleaning preparations for metal and ceramic dental restorations Dental adhesives; dental primers; dental composite materials; dental etchants used for preparing the surface of teeth for dental restorations and not for manufacturing purposes; dental cements; dental desensitizers; dental polishes; dental varnishes for use by dentists; dental sealants; dental pulp capping, lining and restorative materials
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Cleaning preparations for metal and ceramic dental restorations Dental adhesives; dental primers; dental composite materials; dental etchants used for preparing the surface of teeth for dental restorations and not for manufacturing purposes; dental cements; dental desensitizers; dental polishes; dental varnishes for use by dentists; dental sealants; dental pulp capping, lining, and restorative materials
A dental self-adhesive resin cement is provided comprising a two-component system. A first catalyst component includes one or more acidic monomers. A second base component includes one or more basic fillers. The mixture of the first and second components is polymerizable and has an initial pH that is acidic immediately after mixing and a pH of at least about pH 8 after polymerization.
A dental self-adhesive resin cement is provided comprising a two-component system. A first catalyst component includes one or more acidic monomers. A second base component includes one or more basic fillers. The mixture of the first and second components is polymerizable and has an initial pH that is acidic immediately after mixing and a pH of at least about pH 8 after polymerization.
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
A hydrophobic self-etch dental adhesive composition including a hydrophobic, surfactant-type acidic monomer. The composition may further include hydrophilic and hydrophobic monomers, preferably in a ratio of less than 1:1, and may include a solvent that is an azeotrope.
The present application relates to dental adhesive and restoration compositions comprising benzalkonium chloride, having the general structure C6H5CH2N(CH3)2-R-CI, and salts thereof in a range between approximately 0.01% and approximately 10% by weight in dental primer, dental adhesive, dental resin, and other dental polymeric compositions or in dental solutions. In particular, it has been shown that dental compositions comprising benzalkonium chloride result in the inhibition of the hydrolytic activity of MMP on the dentin adhesive layer, thereby reducing the degradation of bond strength between a resulting dental restoration and the underlying dental tissue.
2—R—Cl, and salts thereof in a range between approximately 0.01% and approximately 10% by weight in dental primer, dental adhesive, dental resin, and other dental polymeric compositions or in dental solutions. In particular, it has been shown that dental compositions comprising benzalkonium chloride result in the inhibition of the hydrolytic activity of MMP on the dentin adhesive layer, thereby reducing the degradation of bond strength between a resulting dental restoration and the underlying dental tissue.
X—C(O)— wherein X is hydrogen, methyl or a lower alkyl group, and wherein the second polymerizable acidic monomer further comprises a carboxylic acid group of the general formula —C(O)OH.
A61L 24/06 - Adhésifs ou ciments chirurgicauxAdhésifs pour dispositifs de colostomie contenant des matériaux macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons carbone-carbone non saturées
A61K 6/083 - Composés obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
A61L 24/04 - Adhésifs ou ciments chirurgicauxAdhésifs pour dispositifs de colostomie contenant des matériaux macromoléculaires
A61K 6/08 - Emploi de résines naturelles ou synthétiques
C08F 2/48 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible
A61K 6/00 - Préparations pour la technique dentaire
C09J 4/00 - Adhésifs à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable
C08F 230/02 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et contenant du phosphore, du sélénium, du tellure ou un métal contenant du phosphore
The present application relates to a polymerizable dental adhesive system formulated for effective and durable bonding of zirconia based materials and restorations to dental resins and dental surfaces. According to one embodiment, a polymerizable dental adhesive system comprises a first acidic monomer comprising an ethylenically unsaturated polymerizable group or moiety of the general formula CH2=Cx-C(O)- wherein X is hydrogen, methyl or a lower alkyl group, and the first polymerizable monomer further comprises a phosphoric or phosphonic acid group of general formula -OP(O)(OH)2, -OP(O)(OH), -C-P(O)(OH)2 and -C-P(O)(OH), and a second polymerizable acidic monomer comprises an ethylenically unsaturated polymerizable group or moiety of the general formula CH2=Cx-C(O)- wherein X is hydrogen, methyl or a lower alkyl group, and wherein the second polymerizable acidic monomer further comprises a carboxylic acid group of the general formula - C(O)OH.
A61C 19/10 - Supports de dents artificielles pour le transport ou pour les comparaisons de couleurs
A61F 2/00 - Filtres implantables dans les vaisseaux sanguinsProthèses, c.-à-d. éléments de substitution ou de remplacement pour des parties du corpsAppareils pour les assujettir au corpsDispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p. ex. stents
A61K 6/00 - Préparations pour la technique dentaire
A61K 6/083 - Composés obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
A water soluble polymer or biodegradable polymer operable to act as a release or separator between a prepared and sealed dentin surface and a temporary restoration.
Dental pulp healing lining or capping compositions and methods of using the composition to treat an exposed, nearly exposed, or breached pulp chamber are disclosed herein. Embodiments include dental pulp healing lining or capping compositions comprising a resin portion having at least one hydrophilic monomer component and at least one hydrophobic monomer component and a calcareous material operable to both provide a biological seal and maintain an alkaline pH for extended periods. Further, light curable compositions are disclosed, allowing for improved curing properties, and allowing permanent restorations to be adhered to the sealed tooth without waiting a significant amount of time for the Portland cement portion to cure.
The present application relates to a dental primer adhesive system that is capable of being used as either a one-step or two-step self-etch dental primer and is compatible with self-cure composites and dual-cure composites with reduced permeability.
The present application relates to a polymerizable dental primer/adhesive system comprising a primer component having a relatively hydrophilic monomer component in an amount that renders the system relatively hydrophilic before polymerization of the system and capable of penetrating a prepared dental surface such as etched tooth dentin or enamel, and a multi-functional cross-linking agent in an amount that renders the system relatively hydrophobic after polymerization. A polymerizable hydrophobic monomer component is also included in the primer. The inclusion of said hydrophobic polymerizable monomer and said multi-functional cross-linking agent improves the long term stability or durability of the polymerized primer system to the dental restoration and to the tooth, dentin, enamel and other dental surfaces. An additional hydrophobic resin can also be employed with the primer adhesive system. The dental primer adhesive system exhibits greater stability and durability over time when compared to other dental adhesive systems.
The present application relates to a dental primer adhesive system that is capable of being used as either a one-step or two-step self-etch dental primer and is compatible with self-cure composites and dual-cure composites with reduced permeability.
The present application relates to a polymerizable dental primer/adhesive system comprising a primer component having a relatively hydrophilic monomer component in an amount that renders the system relatively hydrophilic before polymerization of the system and capable of penetrating a prepared dental surface such as etched tooth dentin or enamel, and a multi-functional cross-linking agent in an amount that renders the system relatively hydrophobic after polymerization. A polymerizable hydrophobic monomer component is also included in the primer. The inclusion of said hydrophobic polymerizable monomer and said multi-functional cross-linking agent improves the long term stability or durability of the polymerized primer system to the dental restoration and to the tooth, dentin, enamel and other dental surfaces. An additional hydrophobic resin can also be employed with the primer adhesive system. The dental primer adhesive system exhibits greater stability and durability over time when compared to other dental adhesive systems.
Dental compositions and methods of curing the composition utilizing a light emitting diode (LED) curing unit. According to one aspect, a composition comprising a multiacrylate compound, an initiator including camphorquinone and at least one amine, and a colorless anti-yellowing agent produces a scratch free surface having no oxygen inhibited layer when cured with the LED curing unit.
C08F 2/48 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
A61K 6/00 - Préparations pour la technique dentaire
A61K 6/083 - Composés obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
43.
LIGHT EMITTING DIODE CURABLE ACRYLATES WITH REDUCED YELLOWING
Dental compositions and methods of curing the composition utilizing a light emitting diode (LED) curing unit. According to one aspect, a composition comprising a multiacrylate compound, an initiator including camphorquinone and at least one amine, and a colorless anti-yellowing agent produces a scratch free surface having no oxygen inhibited layer when cured with the LED curing unit.
